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Input Resistor in MFJ Auto-Tuners

Discussion in 'Radio Circuits, Repair & Performance' started by KC9SWV, Jul 19, 2017.

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  1. KA9JLM

    KA9JLM Ham Member QRZ Page

    Did it take 2 years to figure it out ?

  2. KA1FWW

    KA1FWW Ham Member QRZ Page

    I got a 929 with that same burnt resistor. This forum clearly answered my question about that resistor, which was also "why is it there?".
    Under all conditions I have no short across the resistor so that relay must also be vaporized inside and will be a chinch to check and replace.
    Awesome forum thread! Thanks everyone.
    KA9JLM likes this.

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